Recom Switching Regulator, Through Hole, 12V dc Output Voltage 34V dc, 1 A Output Current, 1 Outputs
- RS Stock No.:
- 672-7142
- Mfr. Part No.:
- R-78B12-1.0L
- Brand:
- Recom
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
Kr. 143,50
(exc. VAT)
Kr. 179,38
(inc. VAT)
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In Stock
- Plus 9 unit(s) shipping from 02 June 2026
- Plus 11 unit(s) shipping from 02 June 2026
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Units | Per unit |
|---|---|
| 1 - 4 | Kr. 143,50 |
| 5 - 9 | Kr. 139,35 |
| 10 - 24 | Kr. 134,96 |
| 25 - 49 | Kr. 130,68 |
| 50 + | Kr. 126,40 |
*price indicative
- RS Stock No.:
- 672-7142
- Mfr. Part No.:
- R-78B12-1.0L
- Brand:
- Recom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Recom | |
| Output Voltage 1 | 12V dc | |
| Product Type | Switching Regulator | |
| Output Current | 1A | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Power | 12W | |
| Efficiency | 0.96% | |
| Ripple and Noise | 25mV Pk-Pk | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | R-78B-1.0(L) | |
| Number of Pins | 3 | |
| Line Regulation | 0.001 | |
| Package Type | SIP | |
| Length | 11.5mm | |
| Depth | 8.5mm | |
| Width | 17.5mm | |
| Standards/Approvals | EN61000-4-2, EN60950-1:2006, TP TC 004/2011, EN61000-4-3, EAC, EN55032, RoHS 2011/65/EU, IEC60950-1:2005 | |
| Weight | 4g | |
| Maximum Input Voltage | 34V dc | |
| Load Regulation | 0.0025 % | |
| MTBF | 6584000h | |
| Minimum Input Voltage | 32V dc | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 1 12V dc | ||
Product Type Switching Regulator | ||
Output Current 1A | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Power 12W | ||
Efficiency 0.96% | ||
Ripple and Noise 25mV Pk-Pk | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series R-78B-1.0(L) | ||
Number of Pins 3 | ||
Line Regulation 0.001 | ||
Package Type SIP | ||
Length 11.5mm | ||
Depth 8.5mm | ||
Width 17.5mm | ||
Standards/Approvals EN61000-4-2, EN60950-1:2006, TP TC 004/2011, EN61000-4-3, EAC, EN55032, RoHS 2011/65/EU, IEC60950-1:2005 | ||
Weight 4g | ||
Maximum Input Voltage 34V dc | ||
Load Regulation 0.0025 % | ||
MTBF 6584000h | ||
Minimum Input Voltage 32V dc | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, ±0.6% Load Regulation, 1 Output - R-78BXX-1.0 Series - R-78B12-1.0L
Support efficient performance in your system with this switching regulator from RECOM. It takes an input voltage of 32V DC and steps it down to the 12V DC output your attached equipment can use safely. A high efficiency rating of 96% means minimal energy is wasted, while low ripple and noise of 25mV Pk-Pk mean you can be sure of smooth performance. The unit has L-shaped pins and weighs just 4g, so achieves a firm hold without adding drag to your setup.
Features & Benefits
• Compact dimension of 11.5 (L) x 17.5 (W) x 8.5mm (D) to fit neatly into crowded systems
• Integrated short-circuit protection for protection against electrical faults
• Line regulation of 0.1% and load regulation of 0.25% for consistent performance
• Standard SIP package for easy compatibility and efficiency
Applications
• Aviation industry
• Consumer electronics
• Telecommunication networks
• Transportation systems
What temperatures can this regulator withstand?
The switching regulator has a thermal-resistant plastic housing that withstands a wide operating temperature range between -40°C and +85°C, making it suitable for use in challenging environments.
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